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| author | Markus Goetz <Markus.Goetz@nokia.com> | 2010-05-13 13:31:43 (GMT) |
|---|---|---|
| committer | Markus Goetz <Markus.Goetz@nokia.com> | 2010-05-13 13:46:44 (GMT) |
| commit | 20689ba77501c6c91d3db78f81f7ce64e7d15b95 (patch) | |
| tree | 69752a593c79de1eb52bee674ca8e51e3678849b /src/network | |
| parent | 4698e02579a4427c7a4ff7d59b1e37ba28ebc8e0 (diff) | |
| download | Qt-20689ba77501c6c91d3db78f81f7ce64e7d15b95.zip Qt-20689ba77501c6c91d3db78f81f7ce64e7d15b95.tar.gz Qt-20689ba77501c6c91d3db78f81f7ce64e7d15b95.tar.bz2 | |
QNAM HTTP: Preemptive anti crash if() statement
Task-number: QTBUG-10649
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/access/qhttpnetworkreply.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp index 338236e..108ba8a 100644 --- a/src/network/access/qhttpnetworkreply.cpp +++ b/src/network/access/qhttpnetworkreply.cpp @@ -179,6 +179,9 @@ qint64 QHttpNetworkReply::bytesAvailableNextBlock() const QByteArray QHttpNetworkReply::readAny() { Q_D(QHttpNetworkReply); + if (d->responseData.bufferCount() == 0) + return QByteArray(); + // we'll take the last buffer, so schedule another read from http if (d->downstreamLimited && d->responseData.bufferCount() == 1) d->connection->d_func()->readMoreLater(this); |